code: def c2_xavier_fill(layer):
      param_init.kaiming_uniform(
          layer.weight, negative_slope=1, nonlinearity="leaky_relu"
      )
      if layer.bias is not None:
          param_init.constant_init(layer.bias, value=0)
  
file_path: PaddleSeg/contrib/PanopticSeg/paddlepanseg/models/param_init.py
imports: import math
  import paddle
  from paddleseg.cvlibs import param_init
label_desc: Use image node_id 1 for calling a global function with example usage: c2_xavier_fill(layer) without return types